Products Description
Narrow mouth reagent bottle is a glass bottle used to store liquid or solid chemicals and reagents, with excellent heat resistance and chemical resistance. The characteristics of narrow mouth reagent bottles are as follows:
The bottle mouth adopts a standard grinding interface, which can be closely matched with the glass stopper or screw cap to prevent the spillage of the contents or the contamination of the external environment.
The bottle complies with ISO 4796-2 standards and can withstand hot air sterilization up to 180°C or can be sterilized in an autoclave.
The bottle body is made of borosilicate glass (type 3.3), which has the characteristics of low thermal expansion coefficient, high heat resistance, high chemical resistance, high light transmittance, and high mechanical strength.
The bottle has graduated lines and a label area, making it easy to measure and mark the volume and name of the contents.
Products Picture

Ensuring the secure storage of chemicals is paramount in laboratory settings. Reagent bottles, typically constructed from top-tier glass or plastic materials, boast exceptional chemical resistance and stability. This quality ensures their ability to safely house a diverse array of chemical reagents, spanning acids, bases, organics, and inorganics, without the risk of reactions or leakage. This level of chemical compatibility is of utmost importance for researchers and laboratory personnel, guaranteeing the preservation of reagent integrity and the steadfast reliability of these containers in various scientific applications.

Typically, these bottles are equipped with transparent labels or markings specifying crucial details like reagent type and concentration. Furthermore, they offer various capacity options to cater to diverse experimental requirements. This labeling and differentiation system plays a pivotal role in preventing mix-ups and erroneous usage of reagents, contributing to heightened experimental accuracy and reproducibility. This ensures that researchers can confidently and precisely select the appropriate reagents for their experiments, promoting efficient and reliable scientific outcomes.
Product Parameters
Our company takes pride in its diverse reagent bottle product line tailored to meet a broad spectrum of experimental and application requirements. We present a comprehensive range of specifications, including varying capacities, shapes, and materials, catering to the needs of both small-scale research and large-scale industrial applications. This extensive selection empowers customers to choose precisely the specifications that align with their project demands. Such flexibility and customization options ensure efficient storage and utilization of reagents and experimental materials. Whether involved in chemistry, pharmaceuticals, bioscience, or other scientific fields, our varied reagent bottle formats are designed to seamlessly accommodate and enhance your specific needs and endeavors.
| Item number | Product name | unit | Package |
| G4-22 | 4ml HDPE/PP wide mouth bottle | box | 200 pieces/pack; 10 packs/box |
| G8-22 | 8ml HDPE/PP wide mouth bottle | box | 100 pieces/pack; 10 packs/box |
| G15-23 | 15ml HDPE/PP wide mouth bottle | box | 100 pieces/pack; 10 packs/box |
| G30-23 | 30ml HDPE/PP wide mouth bottle | box | 100 pieces/pack; 10 packs/box |
| G60-23 | 60ml HDPE/PP wide mouth bottle | box | 50 pcs/pack; 10 packs/box |
| G125-23 | 125ml HDPE/PP wide mouth bottle | box | 25 pcs/pack; 10 packs/box |
| G250-23 | 250ml HDPE/PP wide mouth bottle | box | 20 pcs/pack; 10 packs/box |
| G500-23 | 500ml HDPE/PP wide mouth bottle | box | 10 pcs/pack; 10 packs/box |
| G1000-23 | 1000ml HDPE/PP wide mouth bottle | box | 5 pcs/pack; 10 packs/box |
FAQ:
1. What is the primary purpose of a narrow-mouth reagent bottle?
A narrow-mouth reagent bottle serves as a container specifically designed for storing liquid or solid chemicals and reagents in laboratory settings.
2. What are the key characteristics of the bottle mouth in a narrow-mouth reagent bottle?
The bottle mouth features a standard grinding interface, allowing a close match with glass stoppers or screw caps to prevent spillage and external contamination.
3. How does the narrow-mouth reagent bottle comply with standards and what sterilization methods can it withstand?
The bottle complies with ISO 4796-2 standards and can endure hot air sterilization up to 180°C or autoclave sterilization, ensuring aseptic conditions for laboratory use.
4. What material is used in the construction of the bottle body, and what are its notable properties?
The bottle body is made of borosilicate glass (type 3.3), known for its low thermal expansion coefficient, high heat resistance, chemical resistance, light transmittance, and mechanical strength.
5. What features are incorporated into the design of the narrow-mouth reagent bottle to facilitate accurate measurements and identification of contents?
The bottle includes graduated lines and a designated label area, providing ease of measurement and allowing users to mark the volume and name of the contents, enhancing precision and identification in laboratory experiments.
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